Calculation of tail was incorrect when size % 4 == 0.
New code removes the conditional and does the same thing but with arithmetic
Signed-off-by: Nick Spence <nick.spence@freescale.com>
Add logbuffer to reserved LMB areas to prevent initrd allocation
from overlaping with it.
Make sure to use correct logbuffer base address.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Recent modifcations to LOGBUFFER handling code were incorrecly
introduced to fit_check_kernel() routine during
"Merge branch 'new-image' of git://www.denx.de/git/u-boot-testing",
commit 27f33e9f45.
This patch cleans up this merge issue.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
When CONFIG_CMDLINE_EDITING is enabled, readline_into_buffer() doesn't
work before relocating to RAM because command history is written into
a global array that is not writable before relocation. This patch
defers to the no-editing and no-history code in readline_into_buffer()
if it is called before relocation.
Signed-off-by: James Yang <James.Yang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Add support for the recognition of 'powerpc' as an alias for the PowerPC
architecture type since Linux is already trending in that direction,
preferring 'powerpc' to 'ppc'.
Signed-off-by: Grant Erickson <gerickson@nuovations.com>
If you enable environment in the flash, but disable the embedded
option, and you disable the saveenv command, then the #if nested
logic will trigger a compile failure:
env_flash.c: In function 'env_relocate_spec':
env_flash.c:399: error: 'flash_addr' undeclared (first use in this function)
The fix is to add CMD_SAVEENV ifdef protection like everywhere else.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Fix warnings
nv_nand.c: In function 'saveenv':
env_nand.c:200: warning: passing argument 3 of 'nand_write' from incompatible pointer type
env_nand.c: In function 'env_relocate_spec':
env_nand.c:275: warning: passing argument 3 of 'nand_read' from incompatible pointer type
if compiled for davinci_schmoogie_config.
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Ack by: Sergey Kubushyn <ksi@koi8.net>
The IDE driver can use 32-bit addresses in LBA mode, in which case it
spits multiple warnings during compilation. Fix them.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Some files didn't get updated properly with the "Use watchdog-aware
functions when calculating hashes of images" commit, this commit
fixes this.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
As suggested by Wolfgang Denk:
- image printing functions:
- remove wrappers
- remove indentation prefix from functions' signatures
- merge getenv_verify and getenv_autostart into one parametrized function
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
The envcrc.c does sizeof(unsigned long) when calculating the crc, but
this is done with the build toolchain instead of the target tool
chain, so if the build is a 64bit system but the target is 32bits,
the size will obviously be wrong. This converts all unsigned long
stuff related to crc32 to uint32_t types. Compile tested only: output
of ./tools/envcrc when run on a 32bit build system matches that of a
64bit build system.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Split the arch-specific logic out of the common go code and into a dedicated
weak function called do_go_exec() that lives in cpu directories. This will
need review from i386/nios people to make sure I didn't break them.
Change the bootelf setup function into a dedicated weak function called
do_bootelf_exec. This way ports can control the behavior however they
like before/after calling the ELF entry point.
Before new uImage code was merged, bootm code allowed for the kernel image to
get overwritten during decompresion. new uImage introduced a check for image
overwrites and refused to boot the image that got overwritten. This patch
restores the old behavior. It also adds a warning when the image overwriten is
a multi-image file, because in such case accessing componentes other than the
first one will fail.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
According to the ata (ata5) specification the RESET- signal
shall be asserted for at least 25 us. Without this patch,
the RESET- signal is asserted on some boards for only < 1 us
(e. g. on the TQM5200). This patch adds a general delay of
25 us to the RESET- signal.
Without this patch a Platinum 4 GiB CF card is not recognised
properly on boards with a TQM5200 (STK52xx, TB5200).
Signed-off-by: Martin Krause <martin.krause@tqs.de>
In function 'logbuff_init_ptrs':
cmd_log.c:79: warning: pointer targets in assignment differ in signedness
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Replace CONFIG_8xx and CONFIG_MCF532x to CONFIG_MII_INIT in
cmd_init.c. Add CONFIG_MII_INIT to board configuration files
that use mii_init() in cmd_init.c.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
Some systems have md5.h installed in /usr/include/. This isn't the
desired file (we want the one in include/md5.h). This will avoid the
conflict. This fixes the host tools building problem by creating a new
directory for U-Boot specific header files.
[Patch by Andy Fleming, modified to use separate directory by Wolfgang
Denk]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Timur Tabi <timur@freescale.com>
Adds Support for Altera's Stratix II.
Within your board specific init file you will have to call
1. fpga_init (/* relocated code offset. usually => */ gd->reloc_off);
2. fpga_add (fpga_altera, (Altera_desc*)&altera_desc);
Altera_desc* contines (for example):
{
Altera_StratixII, /* part type */
passive_serial, /* interface type */
1, /* bytes of data part can accept */
(void *)(&funcs), /* interface function table */
0L, /* base interface address */
0 /* implementation specific cookie */
}
funcs is the interface. It is of type altera_board_specific_func.
It looks like this:
altera_board_specific_func func = {
pre_fn,
config_fn,
status_fn,
done_fn,
clk_fn,
data_fn,
abort_fn,
post_fn,
};
you will have to implement these functions, which is usually bit
banging some gpio.
Signed-off-by: Eran Liberty <liberty@extricom.com>
It isn't generally save to execute applications outside of U-Boot with caches
enabled due to the way the Blackfin processor handles caches (requires
software assistance). This patch disables caches before booting an ELF or
just booting raw code. The previous discussion on the patch was that we
wanted to use weaks instead, but that proved to not be feasible when multiple
symbols are involved, which puts us back at the ifdef solution. I've
minimized the ugliness by moving the setup step outside of the main function.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The fdt set command was treating properties specified as <00> and <0011>
as byte streams, rather than as an array of cells. As we already have
syntax for expressing the desire for a stream of bytes ([ xx xx ...]),
we should use the <> syntax to describe arrays of cells, which are always
32-bits per element. If we imagine this likely (IMHO) scenario:
> fdt set /ethernet-phy@1 reg <1>
With the old code, this would create a bad fdt, since the reg cell would be
made to be one byte in length. But the cell must be 4 bytes, so this would
break mysteriously.
Also, the dts spec calls for constants inside the angle brackets (<>)
to conform to C constant standards as they pertain to base.
Take this scenario:
> fdt set /ethernet@f00 reg <0xe250000\ 0x1000>
The old fdt command would complain that it couldn't parse that. Or, if you
wanted to specify that a certain clock ran at 33 MHz, you'd be required to
do this:
> fdt set /mydev clock <1f78a40>
Whereas the new code will accept decimal numbers.
While I was in there, I extended the fdt command parser to handle property
strings which are split across multiple arguments:
> fdt set /ethernet@f00 interrupts < 33 2 34 2 36 2 >
> fdt p /ethernet@f00
ethernet@f00 {
interrupts = <0x21 0x2 0x22 0x2 0x24 0x2>;
};
Lastly, the fdt print code was rearranged slightly to print arrays of cells
if the length of the property is a multiple of 4 bytes, and to not print
leading zeros.
Signed-off-by: Andy Fleming <afleming@freescale.com>
finish off what commit 43ddd9c820,
"Remove deprecated CONFIG_OF_HAS_UBOOT_ENV and CONFIG_OF_HAS_BD_T"
started.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Many Atmel boards have no "real" (NOR) flash on board, and rely only
on DataFlash and NAND memories. This patch enables CFG_NO_FLASH to
be present in a board configuration file, while still enabling flash
commands like 'flinfo', 'protect', etc.
Signed-off-by: Stelian Pop <stelian@popies.net>
Provide common configuration in do_mii() to execute mii_init()
for all cpu architectures
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
move the cmd_sata.c from common/ to drivers/ata_piix.c,
the cmd_sata.c have some part of ata_piix controller drivers.
consolidate the driver to have better framework.
Signed-off-by: Dave Liu <daveliu@freescale.com>
f6b44e0e4d that will cause usb_stor_info
to only print only information on one storage device, but not for
multiple.
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
The following changes are needed to be inline with ePAPR v0.81:
* r4, r5 and now always set to 0 on boot release
* r7 is used to pass the size of the initial map area (IMA)
* EPAPR_MAGIC value changed for book-e processors
* changes in the spin table layout
* spin table supports a 64-bit physical release address
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Added the cpu command that provides a generic mechanism to get status,
reset, and release secondary cores in multicore processors.
Added support for using the ePAPR defined spin-table mechanism on 85xx.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This patch changes the "usb storage" command to return success if it
finds a USB storage device, otherwise it returns error.
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
Linux understands "host" (default), "peripheral" and "otg" (broken).
Though, U-Boot doesn't restrict dr_mode variable to these values (think
of renames in future).
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Hebbar
Wolfgang Denk
Nick Spence
Marian Balakowicz
James Yang
Marcel Ziswiler
Grant Erickson
Mike Frysinger
Jean-Christophe PLAGNIOL-VILLARD
dirk.behme@googlemail.com
Guennadi Liakhovetski
Bartlomiej Sieka
Sergei Poselenov
Martin Krause
Joakim Tjernlund
Kyungmin Park
TsiChung Liew
Andy Fleming
eran liberty
Daniel Hellstrom
Kim Phillips
Stelian Pop
Ben Warren
Dave Liu
Markus Klotzbuecher
Kumar Gala
Aras Vaichas
Anton Vorontsov